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Unity Hub - Editor Installation failed : An unexpected error occured during installation

Discussion in 'Unity Hub' started by Nellorax, Apr 25, 2018.

  1. Nellorax

    Nellorax

    Joined:
    Dec 14, 2016
    Posts:
    11
    Hello.
    I recently downloaded the Unity Hub application, but when I attempt to download and install any of the betas versions, the download goes fine (I guess, since downloading something is harsh with my Internet, 300 Kb/s), but when it comes to installing, it instantly shows the "Installation failed".
    In the components list, I diabled MVSC, since I already own MonoDevelop.
     
    TashaSkyUpchurch likes this.
  2. TashaSkyUpchurch

    TashaSkyUpchurch

    Joined:
    Jan 25, 2018
    Posts:
    8
    A team member of mine is experiencing the same problem!
     
  3. cassandraL

    cassandraL

    Unity Technologies

    Joined:
    Dec 7, 2017
    Posts:
    43
    Hi,
    Sorry to hear you are having troubles installing the editor.

    Can you try installing only the editor first ?
    If all goes well, could you try adding the required components after?

    Thank you for your help.
     
    Azlorn likes this.
  4. Azlorn

    Azlorn

    Joined:
    Aug 27, 2017
    Posts:
    1
    I had the same issue as the op. I solved it by following your instructions but I had to close the hub application then restart it for your instructions to work and it would stop working after every component or 2 that were installed; so I had to close out of the hub app several times and repeat the process several times until everything was downloaded and installed.

    Sometimes the download would fail, sometimes the install would fail and it would say, "the file was corrupted."
    I restart the hub application, add one component at a time til it breaks again, then repeat the process until all components downloaded and installed successfully.
     
  5. HanSolar

    HanSolar

    Joined:
    Aug 24, 2018
    Posts:
    1
    Hi have a similar issue, when trying to install the unity releases I get the error "the Installer given is not valid format and should be a zip or exe! I also tried installing and get a 0CX000007B error if i run the installation package.
     

    Attached Files:

  6. HouseHoStudio

    HouseHoStudio

    Joined:
    Jun 12, 2014
    Posts:
    1
    Happening right now with my 2018 2.7f1. On windows 10 64b.
    - UnityHub 0.20.1

    Also when trying to install via Unity3d installer, nothing happens after the windows admin popup.
     
    Last edited: Sep 8, 2018
  7. cassandraL

    cassandraL

    Unity Technologies

    Joined:
    Dec 7, 2017
    Posts:
    43
    Hello @HouseHoStudio and @HanSolar.
    Can you report a bug in the Hub, please? You can now report a bug by right-clicking on the tray menu icon and selecting "Report a bug".

    Thank you